Account-linked MCP machine delegation across devices

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Summary

Allow Claude clients (mobile, web, other machines) to delegate MCP queries to a designated machine running Claude Code, tied to the same account.

Problem

MCP server configurations are stored locally on each machine. If I have a Snowflake MCP configured on my laptop, I cannot query it from my phone or any other device — even when logged into the same Claude account. The only workaround is remote desktop into the laptop.

Proposed Solution

• A persistent Claude Code listener/daemon mode that runs on a machine and registers it to the user's account
• An account-level device registry showing available machines and their configured MCPs
• A routing layer (via Anthropic's servers) so any Claude client can say "run this on my laptop's MCPs" without manual networking setup
• The phone/web app surfaces available machines so the user can choose which one handles the query

Alternative Solutions

_No response_

Priority

Medium - Would be very helpful

Feature Category

MCP server integration

Use Case Example

I have a Snowflake MCP on my work laptop. I want to ask Snowflake questions from my phone while away from my desk — without needing to remote desktop in first.

Additional Context

This is similar in spirit to the existing Remote Triggers feature, but for local MCP-enabled machines rather than cloud agents.